44022045413 has 2 divisors, whose sum is σ = 44022045414. Its totient is φ = 44022045412.

The previous prime is 44022045373. The next prime is 44022045427. The reversal of 44022045413 is 31454022044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30666313924 + 13355731489 = 175118^2 + 115567^2 .

It is a cyclic number.

It is not a de Polignac number, because 44022045413 - 2²² = 44017851109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44022045313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22011022706 + 22011022707.

It is an arithmetic number, because the mean of its divisors is an integer number (22011022707).

Almost surely, 2^44022045413 is an apocalyptic number.

It is an amenable number.

44022045413 is a deficient number, since it is larger than the sum of its proper divisors (1).

44022045413 is an equidigital number, since it uses as much as digits as its factorization.

44022045413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 44022045413 its reverse (31454022044), we get a palindrome (75476067457).

The spelling of 44022045413 in words is "forty-four billion, twenty-two million, forty-five thousand, four hundred thirteen".